The keys "W" "A" "D" and "X" are bound to the trainer, but not listed as being part of it. I tried using the Trainer Customizer, selected xrEngine.exe as the executable, and typed in the same keys, and made a CH-Trainer-Keys.dat file.

Ran the trainer, ran the game, activated the trainer, and the keys I mentioned are still activating.. something. Please fix. Thanks.

So, after TWO YEARS and over 50,000 users using the trainer, you are the first person to mention this problem? The only keys being used by the trainer are those shown in the readme. If other keys are triggering then something on your system is doing it or you have customized the keys in some way.